
\begin{tabular}{l c c c c c}
\hline
 & CINC & CINC/Dist. & CINC/Log(Dist) & BDM LSG & CINC/Dist.^2 \\
\hline
Nominal Power Ratio         & $2.17^{**}$   &               &               &               &               \\
                            & $(0.68)$      &               &               &               &               \\
Nominal Power Ratio$^2$     & $-2.05^{**}$  &               &               &               &               \\
                            & $(0.68)$      &               &               &               &               \\
State A power               & $7.18^{***}$  &               &               &               &               \\
                            & $(1.18)$      &               &               &               &               \\
State B power               & $7.06^{***}$  &               &               &               &               \\
                            & $(1.16)$      &               &               &               &               \\
Power Ratio (Dist.)         &               & $5.86^{***}$  &               &               &               \\
                            &               & $(0.62)$      &               &               &               \\
Power Ratio (Dist.)$^2$     &               & $-5.81^{***}$ &               &               &               \\
                            &               & $(0.62)$      &               &               &               \\
CINC A/ Distance            &               & $53.74^{***}$ &               &               &               \\
                            &               & $(3.59)$      &               &               &               \\
CINC B/ Distance            &               & $45.03^{***}$ &               &               &               \\
                            &               & $(3.71)$      &               &               &               \\
Power Ratio (Log Dist.)     &               &               & $5.00^{***}$  &               &               \\
                            &               &               & $(0.71)$      &               &               \\
Power Ratio (Log Dist.)$^2$ &               &               & $-4.93^{***}$ &               &               \\
                            &               &               & $(0.70)$      &               &               \\
CINC A/log(Distance)        &               &               & $40.51^{***}$ &               &               \\
                            &               &               & $(2.29)$      &               &               \\
CINC B/log(Distance)        &               &               & $40.61^{***}$ &               &               \\
                            &               &               & $(3.10)$      &               &               \\
Power Ratio (BDM LSG)       &               &               &               & $5.27^{***}$  &               \\
                            &               &               &               & $(0.69)$      &               \\
Power Ratio (BDM LSG)$^2$   &               &               &               & $-5.16^{***}$ &               \\
                            &               &               &               & $(0.69)$      &               \\
CINC A BDM LSG              &               &               &               & $17.49^{***}$ &               \\
                            &               &               &               & $(1.02)$      &               \\
CINC B BDM LSG              &               &               &               & $15.88^{***}$ &               \\
                            &               &               &               & $(1.07)$      &               \\
Power Ratio (Dist.$^2$)     &               &               &               &               & $4.08^{***}$  \\
                            &               &               &               &               & $(0.63)$      \\
Power Ratio (Dist.$^2$)$^2$ &               &               &               &               & $-3.99^{***}$ \\
                            &               &               &               &               & $(0.63)$      \\
CINC A/ Dist.$^2$           &               &               &               &               & $46.37^{***}$ \\
                            &               &               &               &               & $(4.02)$      \\
CINC B/ Dist.$^2$           &               &               &               &               & $37.57^{***}$ \\
                            &               &               &               &               & $(4.65)$      \\
Distance between Capitals   & $-0.01^{***}$ & $-0.01^{***}$ & $-0.01^{***}$ & $-0.01^{***}$ & $-0.01^{***}$ \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Major Power A               & $0.58^{***}$  & $1.24^{***}$  & $0.28$        & $0.02$        & $1.32^{***}$  \\
                            & $(0.17)$      & $(0.13)$      & $(0.18)$      & $(0.18)$      & $(0.12)$      \\
Major Power B               & $0.74^{***}$  & $1.34^{***}$  & $0.36^{*}$    & $0.38^{*}$    & $1.43^{***}$  \\
                            & $(0.16)$      & $(0.14)$      & $(0.17)$      & $(0.15)$      & $(0.13)$      \\
Contiguous                  & $2.72^{***}$  & $2.88^{***}$  & $2.80^{***}$  & $2.62^{***}$  & $2.85^{***}$  \\
                            & $(0.16)$      & $(0.16)$      & $(0.16)$      & $(0.16)$      & $(0.16)$      \\
Year                        & $0.01^{***}$  & $0.01^{***}$  & $0.01^{***}$  & $0.01^{***}$  & $0.01^{***}$  \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Democracy A                 & $0.10^{***}$  & $0.14^{***}$  & $0.11^{***}$  & $0.09^{***}$  & $0.13^{***}$  \\
                            & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      \\
Democracy B                 & $0.11^{***}$  & $0.13^{***}$  & $0.11^{***}$  & $0.09^{***}$  & $0.13^{***}$  \\
                            & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      \\
Democracy A * Democracy B   & $-0.03^{***}$ & $-0.04^{***}$ & $-0.03^{***}$ & $-0.03^{***}$ & $-0.04^{***}$ \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Ally                        & $-0.26^{*}$   & $-0.32^{*}$   & $-0.31^{*}$   & $-0.32^{*}$   & $-0.30^{*}$   \\
                            & $(0.13)$      & $(0.13)$      & $(0.13)$      & $(0.13)$      & $(0.13)$      \\
\hline
AIC                         & $177307.86$   & $174754.54$   & $172873.75$   & $173253.03$   & $176988.33$   \\
BIC                         & $177469.66$   & $174916.34$   & $173035.55$   & $173414.83$   & $177150.13$   \\
Log Likelihood              & $-88639.93$   & $-87363.27$   & $-86422.87$   & $-86612.52$   & $-88480.16$   \\
Num. obs.                   & $772372$      & $772372$      & $772372$      & $772372$      & $772372$      \\
\hline
\multicolumn{6}{l}{\scriptsize{$^{***}p<0.001$; $^{**}p<0.01$; $^{*}p<0.05$}}
\end{tabular}
